diff --git a/Modules/FindLibArchive.cmake b/Modules/FindLibArchive.cmake
index e188330623..4310dac10a 100644
--- a/Modules/FindLibArchive.cmake
+++ b/Modules/FindLibArchive.cmake
@@ -53,7 +53,6 @@ find_package_handle_standard_args(LibArchive
                                   REQUIRED_VARS LibArchive_LIBRARY LibArchive_INCLUDE_DIR
                                   VERSION_VAR LibArchive_VERSION
   )
-set(LibArchive_FOUND ${LIBARCHIVE_FOUND})
 unset(LIBARCHIVE_FOUND)
 
 if(LibArchive_FOUND)